National Archives — Precompetitive Review https://precompetitive-review.com/category/location/national/ Thu, 14 Aug 2025 23:14:04 +0000 en-AU hourly 1 https://wordpress.org/?v=7.0 https://precompetitive-review.com/wp-content/uploads/2022/11/Favicon-image-150x150.jpg National Archives — Precompetitive Review https://precompetitive-review.com/category/location/national/ 32 32 Lessons for the future from 9,156 mineral deposits of the past 123 years https://precompetitive-review.com/lessons-for-the-future-from-9156-mineral-deposits-of-the-past-in-richard-schodde-opus/ Thu, 14 Aug 2025 22:50:24 +0000 https://precompetitive-review.com/?p=12301 The doyen of mineral economists, Richard Shodde, has produced a remarkable paper on discovery trends in mineral exploration between 1900… You must be logged in to view this content.

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]]> The doyen of mineral economists, Richard Shodde, has produced a remarkable paper on discovery trends in mineral exploration between 1900…

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]]> Fifteen years in the making, a major advance opens new front in porphyry Cu exploration https://precompetitive-review.com/fifteen-years-in-the-making-a-major-advance-opens-new-front-in-porphyry-cu-exploration/ Fri, 01 Aug 2025 01:37:58 +0000 https://precompetitive-review.com/?p=12218 The formation of porphyry copper deposits (PCDs) does not need actively subducting oceanic crust,  according to major new research that… You must be logged in to view this content.

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]]> The formation of porphyry copper deposits (PCDs) does not need actively subducting oceanic crust,  according to major new research that…

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]]> MinEx CRC-backed PhD pinpoints the datasets that matter in predictive models https://precompetitive-review.com/minex-crc-backed-phd-pinpoints-the-datasets-that-matter-in-predictive-models/ Thu, 31 Jul 2025 09:58:03 +0000 https://precompetitive-review.com/?p=12213 A PhD study of the ability of datasets to predict gold deposits on the Yilgarn Craton has advanced the science… You must be logged in to view this content.

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]]> A PhD study of the ability of datasets to predict gold deposits on the Yilgarn Craton has advanced the science…

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]]> +99% silica found by GA sampling campaign https://precompetitive-review.com/ntgs-begins-west-arnhem-ground-gravity/ Fri, 18 Jul 2025 00:07:43 +0000 https://precompetitive-review.com/?p=12201 Explorers with their eye on silica can gain a headstart with results of a new Geoscience Australian sampling campaign. A… You must be logged in to view this content.

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]]> Explorers with their eye on silica can gain a headstart with results of a new Geoscience Australian sampling campaign. A…

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]]> A leap forward in making more of GA’s Heavy Mineral Map https://precompetitive-review.com/a-leap-forward-in-making-more-of-gas-heavy-mineral-map/ Thu, 12 Jun 2025 23:22:47 +0000 https://precompetitive-review.com/?p=12069 Geoscience Australia’s Heavy Mineral Map of Australia (HMMA) changed thinking about prospectivity in many regions of the country when released… You must be logged in to view this content.

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]]> Geoscience Australia’s Heavy Mineral Map of Australia (HMMA) changed thinking about prospectivity in many regions of the country when released…

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]]> Breakthrough IOCG model passes major test and improves odds of discovery https://precompetitive-review.com/breakthrough-iocg-model-passes-major-test-and-improves-odds-of-discovery/ Thu, 12 Jun 2025 23:21:43 +0000 https://precompetitive-review.com/?p=12074 New research on the distal footprints of IOCGs and related deposits in several countries  suggest exploration for this deposit style… You must be logged in to view this content.

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]]> New research on the distal footprints of IOCGs and related deposits in several countries  suggest exploration for this deposit style…

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]]> Work begins towards a national ESG risk map for the mining industry https://precompetitive-review.com/work-begins-towards-a-national-esg-risk-map-for-the-mining-industry/ Fri, 23 May 2025 02:24:34 +0000 https://precompetitive-review.com/?p=12033 National-scale maps suggesting the best places to explore have become a staple precompetitive product in Australia. In a variation on… You must be logged in to view this content.

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]]> National-scale maps suggesting the best places to explore have become a staple precompetitive product in Australia. In a variation on…

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]]> Affordable, fast dating of mineralisation makes geochronology part of the toolkit for all explorers https://precompetitive-review.com/rewinding-the-mt-isa-basin-promises-the-next-big-advance-in-targeting-major-sediment-hosted-deposits-6-6-5-2-7-5-6-2-3-2/ Wed, 30 Apr 2025 02:04:58 +0000 https://precompetitive-review.com/?p=11946 Geochronology is no longer the slow-moving stuff of academia. Explorers can create their own competitive advantage with rapid, affordable and… You must be logged in to view this content.

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]]> Geochronology is no longer the slow-moving stuff of academia. Explorers can create their own competitive advantage with rapid, affordable and…

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]]> From the archives: interview with one of the world’s greatest ore finders https://precompetitive-review.com/national-3d-models-of-density-and-magnetic-susceptibility-2-3-2-2-2/ Tue, 18 Mar 2025 04:02:32 +0000 https://precompetitive-review.com/?p=11760 Douglas Haynes, who as a young Western Mining geologist in early 1970s devised the model behind the discovery of Olympic… You must be logged in to view this content.

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]]> Douglas Haynes, who as a young Western Mining geologist in early 1970s devised the model behind the discovery of Olympic…

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]]> Large study puts weight behind tourmaline as a pathfinder for multiple deposit styles https://precompetitive-review.com/rewinding-the-mt-isa-basin-promises-the-next-big-advance-in-targeting-major-sediment-hosted-deposits-6-6-5-2-7-2/ Tue, 18 Mar 2025 04:02:09 +0000 https://precompetitive-review.com/?p=11776 Large-scale studies of the geochemistry of mineral deposits and their host rocks are becoming more frequent with the decreasing cost… You must be logged in to view this content.

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]]> Large-scale studies of the geochemistry of mineral deposits and their host rocks are becoming more frequent with the decreasing cost…

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